Writing instrument clip



FIG. 1 is a front elevational view of a writing instrument clip showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof; and

FIG. 4 is a right side elevational view thereof on an enlarged scale.

The broken showing of a writing instrument is for illustrative purposes only. 

The ornamental design for a writing instrument clip, as shown and described. 